But does it matter which discount gas you buy? It does if you want to protect your engine and maximize your fuel economy. Unlike Sam's Club ... gas I'm putting in my car either, but that doesn ...

Sam's Club and Costco both offer cheap gas. Costco's fuel has been independently verified to be of higher quality. A Costco membership offers you additional savings on car-related expenses.

"Pretty much got this car for free with all the free supercharging and low maintenance!" Tesla owners are sharing ...

The administration has announced plans to ban vehicles with Chinese software or connectivity-related hardware. U.S.-made cars ...

A restored Plymouth Barracuda has trouble getting its engine running; turns out there is more than one wrong with the V8, and ...

The EGR in a diesel engine plays a significant role in your vehicle's overall performance, but what is it exactly? Here's ...

For its part, the U.S. Energy Department states that nitrogen oxide emissions can be reduced using "existing and emerging ...

“Basically any new car today is a smart phone with an engine on wheels,” says Tyson ... and the United States. Electric and gas-powered vehicles alike contain sensors, cameras, screens ...

For many car buyers, hybrids seem like a great compromise between gasoline and electric vehicles. They produce less pollution ...

Interestingly, it’s not just one car or automaker in the 300-mph club, as a handful of models ... Though it shares an engine and some of its underlying structure with the road-legal Chiron ...

Former Bank of Canada governor Mark Carney is publishing his prescription for 'a path forward' as Canada faces an ...